12696292

素因数分解:

$2^2\times 7^2\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:536

約数の個数: 36

約数和(自身を含む): 26053104

約数和(自身を除く): 13356812

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 211, 307, 422, 614, 844, 1228, 1477, 2149, 2954, 4298, 5908, 8596, 10339, 15043, 20678, 30086, 41356, 60172, 64777, 129554, 259108, 453439, 906878, 1813756, 3174073, 6348146, 12696292]

約数ペア:

[(1, 12696292), (2, 6348146), (4, 3174073), (7, 1813756), (14, 906878), (28, 453439), (49, 259108), (98, 129554), (196, 64777), (211, 60172), (307, 41356), (422, 30086), (614, 20678), (844, 15043), (1228, 10339), (1477, 8596), (2149, 5908), (2954, 4298)]